JPWO2022085358A1 - - Google Patents
Info
- Publication number
- JPWO2022085358A1 JPWO2022085358A1 JP2022557314A JP2022557314A JPWO2022085358A1 JP WO2022085358 A1 JPWO2022085358 A1 JP WO2022085358A1 JP 2022557314 A JP2022557314 A JP 2022557314A JP 2022557314 A JP2022557314 A JP 2022557314A JP WO2022085358 A1 JPWO2022085358 A1 JP WO2022085358A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020175138 | 2020-10-19 | ||
| JP2020175138 | 2020-10-19 | ||
| PCT/JP2021/034783 WO2022085358A1 (ja) | 2020-10-19 | 2021-09-22 | マグネットワイヤ被覆の検査装置、マグネットワイヤ被覆の検査方法、および電気機械の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022085358A1 true JPWO2022085358A1 (https=) | 2022-04-28 |
| JPWO2022085358A5 JPWO2022085358A5 (https=) | 2022-11-25 |
| JP7329698B2 JP7329698B2 (ja) | 2023-08-18 |
Family
ID=81291247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022557314A Active JP7329698B2 (ja) | 2020-10-19 | 2021-09-22 | マグネットワイヤ被覆の検査装置、マグネットワイヤ被覆の検査方法、および電気機械の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7329698B2 (https=) |
| CN (1) | CN116325031B (https=) |
| WO (1) | WO2022085358A1 (https=) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416419A (en) * | 1993-09-29 | 1995-05-16 | At&T Corp. | Insulation defect detection by high voltage electrode means |
| JPH07128392A (ja) * | 1993-10-26 | 1995-05-19 | Mitsubishi Cable Ind Ltd | 非破壊絶縁試験装置 |
| JP2004347523A (ja) * | 2003-05-23 | 2004-12-09 | Hitachi Ltd | コイルの絶縁特性試験方法 |
| WO2006093323A1 (ja) * | 2005-03-02 | 2006-09-08 | Toyota Jidosha Kabushiki Kaisha | 絶縁検査装置 |
| JP2013051030A (ja) * | 2011-08-30 | 2013-03-14 | Sumitomo Electric Wintec Inc | 絶縁電線及びそれを用いた電機コイル、モータ |
| JP2014182053A (ja) * | 2013-03-21 | 2014-09-29 | Hitachi Metals Ltd | 絶縁特性の検査装置、絶縁特性の検査方法及び絶縁電線の製造方法 |
| JP2016180629A (ja) * | 2015-03-23 | 2016-10-13 | 日立金属株式会社 | 部分放電測定方法および部分放電測定装置、並びに絶縁電線の製造方法 |
| JP2019191142A (ja) * | 2018-04-23 | 2019-10-31 | 株式会社明電舎 | 回転機の巻線絶縁劣化診断装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119666C (zh) * | 2000-06-22 | 2003-08-27 | 上海交通大学 | 交流输电线路瓷质不良绝缘子按串检测仪 |
| JP2009236887A (ja) * | 2008-03-28 | 2009-10-15 | Furukawa Electric Co Ltd:The | 絶縁不良検出用電極構造および絶縁不良検出方法 |
| JP5315814B2 (ja) * | 2008-06-25 | 2013-10-16 | アイシン・エィ・ダブリュ株式会社 | 絶縁被覆導体検査方法及び装置 |
| CN202351376U (zh) * | 2011-10-14 | 2012-07-25 | 天津市百成油田采油设备制造有限公司 | 高压电磁线绝缘检测设备 |
| CN104950231B (zh) * | 2015-05-29 | 2018-01-23 | 广西电网有限责任公司电力科学研究院 | 电缆绝缘局部放电缺陷及绝缘状态耐压检测方法及装置 |
-
2021
- 2021-09-22 JP JP2022557314A patent/JP7329698B2/ja active Active
- 2021-09-22 WO PCT/JP2021/034783 patent/WO2022085358A1/ja not_active Ceased
- 2021-09-22 CN CN202180069897.1A patent/CN116325031B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5416419A (en) * | 1993-09-29 | 1995-05-16 | At&T Corp. | Insulation defect detection by high voltage electrode means |
| JPH07128392A (ja) * | 1993-10-26 | 1995-05-19 | Mitsubishi Cable Ind Ltd | 非破壊絶縁試験装置 |
| JP2004347523A (ja) * | 2003-05-23 | 2004-12-09 | Hitachi Ltd | コイルの絶縁特性試験方法 |
| WO2006093323A1 (ja) * | 2005-03-02 | 2006-09-08 | Toyota Jidosha Kabushiki Kaisha | 絶縁検査装置 |
| JP2013051030A (ja) * | 2011-08-30 | 2013-03-14 | Sumitomo Electric Wintec Inc | 絶縁電線及びそれを用いた電機コイル、モータ |
| JP2014182053A (ja) * | 2013-03-21 | 2014-09-29 | Hitachi Metals Ltd | 絶縁特性の検査装置、絶縁特性の検査方法及び絶縁電線の製造方法 |
| JP2016180629A (ja) * | 2015-03-23 | 2016-10-13 | 日立金属株式会社 | 部分放電測定方法および部分放電測定装置、並びに絶縁電線の製造方法 |
| JP2019191142A (ja) * | 2018-04-23 | 2019-10-31 | 株式会社明電舎 | 回転機の巻線絶縁劣化診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116325031B (zh) | 2026-01-13 |
| CN116325031A (zh) | 2023-06-23 |
| JP7329698B2 (ja) | 2023-08-18 |
| WO2022085358A1 (ja) | 2022-04-28 |
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